linux-kernel - Re: [PATCH v0 00/42] notifiers: Return an error when callback is already registered

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Message-ID: <YYlQg+OvUpUL630W@zn.tnic>
Date:   Mon, 8 Nov 2021 17:29:55 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Alan Stern <stern@...land.harvard.edu>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Ayush Sawal <ayush.sawal@...lsio.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rohit Maheshwari <rohitm@...lsio.com>,
        Vinay Kumar Yadav <vinay.yadav@...lsio.com>,
        alsa-devel@...a-project.org, bcm-kernel-feedback-list@...adcom.com,
        intel-gfx@...ts.freedesktop.org,
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Subject: Re: [PATCH v0 00/42] notifiers: Return an error when callback is
 already registered

On Mon, Nov 08, 2021 at 11:23:13AM -0500, Steven Rostedt wrote:
> Question, how often does this warning trigger? Is it common to see in
> development?

Yeah, haven't seen it myself yet.

But we hashed it out over IRC. :-)

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette